Maintenance Plan - RAM Commercial CHASSIS CAB 3500 2021 Owner's Manual

354 SERVICING AND MAINTENANCE
M P
AINTENANCE LAN
Refer to the maintenance plan on the following
pages for required maintenance. More frequent
maintenance may be needed in severe
conditions, such as dusty areas and very short
trip driving. In some extreme conditions,
additional maintenance not specified in the
maintenance schedule may be required.
At Every Oil Change Interval As Indicated
By Oil Change Indicator System:
Change oil and filter.

Rotate the tires. Rotate at the first sign of

irregular wear, even if it occurs before the
oil indicator system turns on.
Inspect engine cooling system protection

and hoses.
At Every Oil Change Interval As Indicated
By Oil Change Indicator System:
Inspect exhaust system.

Inspect engine air cleaner filter if using in

dusty or off-road conditions. Replace the
engine air cleaner filter, if necessary.
Inspect battery and clean and tighten termi-

nals as required.
Inspect the CV/Universal joints.

Inspect automatic transmission fluid if

equipped with dipstick.
Inspect brake pads, shoes, rotors, drums,

hoses and parking brake.
At Every Oil Change Interval As Indicated
By Oil Change Indicator System:
Inspect front end, and lubricate — If

equipped with serviceable fittings.
Inspect and replace the Evaporative

System Fresh Air Filter as necessary,
replacement may be more frequent if
vehicle is operated in extreme dusty
conditions.
NOTE:
Using white lithium grease, lubricate the door
hinge pivot joints twice a year to prevent prema-
ture wear.